KR102305313B1 - 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 - Google Patents
쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 Download PDFInfo
- Publication number
- KR102305313B1 KR102305313B1 KR1020200034821A KR20200034821A KR102305313B1 KR 102305313 B1 KR102305313 B1 KR 102305313B1 KR 1020200034821 A KR1020200034821 A KR 1020200034821A KR 20200034821 A KR20200034821 A KR 20200034821A KR 102305313 B1 KR102305313 B1 KR 102305313B1
- Authority
- KR
- South Korea
- Prior art keywords
- radiating element
- polarization
- quad
- radiating
- antenna module
- Prior art date
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- 101000801883 Dictyostelium discoideum Putative thioredoxin-4 Proteins 0.000 description 7
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- 238000004891 communication Methods 0.000 description 7
- 230000008054 signal transmission Effects 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 5
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- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
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- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/10—Polarisation diversity; Directional diversity
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/525—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between emitting and receiving antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/24—Polarising devices; Polarisation filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022521000A JP7349568B2 (ja) | 2019-10-07 | 2020-09-24 | クワッド偏波アンテナモジュールアレイを用いてビームの空間－偏波分離を具現するアンテナ装置 |
| CN202080070649.4A CN114902580A (zh) | 2019-10-07 | 2020-09-24 | 利用四极化天线模块阵列实现波束的空间-极化分离的天线装置 |
| EP20874273.4A EP4044451A4 (en) | 2019-10-07 | 2020-09-24 | ANTENNA DEVICE IMPLEMENTING SPATIAL POLARIZATION SEPARATION OF BEAMS USING AN ARRAY OF QUADRUPLE POLARIZATION ANTENNA MODULES |
| PCT/KR2020/012942 WO2021071140A1 (ko) | 2019-10-07 | 2020-09-24 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
| CN202022200707.0U CN213878438U (zh) | 2019-10-07 | 2020-09-29 | 实现波束的空间-极化分离的天线装置 |
| KR1020210123744A KR102628531B1 (ko) | 2019-10-07 | 2021-09-16 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
| US17/714,174 US20220231412A1 (en) | 2019-10-07 | 2022-04-06 | Antenna device implementing spatial-polarization separation of beams using quad-polarized antenna module array |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20190123822 | 2019-10-07 | ||
| KR1020190123822 | 2019-10-07 | ||
| KR1020190163933 | 2019-12-10 | ||
| KR20190163933 | 2019-12-10 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210123744A Division KR102628531B1 (ko) | 2019-10-07 | 2021-09-16 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210041472A KR20210041472A (ko) | 2021-04-15 |
| KR102305313B1 true KR102305313B1 (ko) | 2021-09-27 |
Family
ID=75440852
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200034821A KR102305313B1 (ko) | 2019-10-07 | 2020-03-23 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
| KR1020210123744A KR102628531B1 (ko) | 2019-10-07 | 2021-09-16 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020210123744A KR102628531B1 (ko) | 2019-10-07 | 2021-09-16 | 쿼드 편파 안테나 모듈 어레이를 이용하여 빔들의 공간-편파 분리를 구현하는 안테나 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20220231412A1 (ja) |
| EP (1) | EP4044451A4 (ja) |
| JP (1) | JP7349568B2 (ja) |
| KR (2) | KR102305313B1 (ja) |
| CN (2) | CN114902580A (ja) |
| WO (1) | WO2021071140A1 (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015529991A (ja) * | 2012-07-05 | 2015-10-08 | チャイナ・テレコム・コーポレーション・リミテッドＣｈｉｎａ Ｔｅｌｅｃｏｍ Ｃｏｒｐｏｒａｔｉｏｎ Ｌｉｍｉｔｅｄ | ４偏波（ｑｕａｄｒｉ−ｐｏｌａｒｉｚｅｄ）アンテナ発振器、４偏波アンテナ、４偏波マルチアンテナアレイ |
| KR101751171B1 (ko) | 2016-01-22 | 2017-06-27 | 한국과학기술원 | 다중 편파를 발생시키는 다중 편파 안테나 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100976087B1 (ko) * | 2008-07-11 | 2010-08-16 | 주식회사 이엠따블유 | 4중 편파 안테나 모듈 및 이를 포함하는 무선 송수신 장치 |
| WO2010043750A1 (en) | 2008-10-13 | 2010-04-22 | Elektrobit Wireless Communications Oy | Antenna beam |
| JP5314622B2 (ja) | 2009-03-03 | 2013-10-16 | 日立電線株式会社 | 移動通信用基地局アンテナ |
| FR2985099B1 (fr) * | 2011-12-23 | 2014-01-17 | Alcatel Lucent | Antenne panneau multibande a polarisation croisee |
| EP3120416B1 (en) * | 2014-03-17 | 2023-01-11 | Quintel Cayman Limited | Compact antenna array using virtual rotation of radiating vectors |
| CN104600437B (zh) * | 2014-12-30 | 2018-05-01 | 上海华为技术有限公司 | 一种交织极化的多波束天线 |
| US9929886B2 (en) * | 2016-06-06 | 2018-03-27 | Intel Corporation | Phased array antenna cell with adaptive quad polarization |
| WO2019102869A1 (ja) * | 2017-11-22 | 2019-05-31 | 株式会社村田製作所 | 高周波モジュールおよび通信装置 |
-
2020
- 2020-03-23 KR KR1020200034821A patent/KR102305313B1/ko active IP Right Grant
- 2020-09-24 EP EP20874273.4A patent/EP4044451A4/en active Pending
- 2020-09-24 JP JP2022521000A patent/JP7349568B2/ja active Active
- 2020-09-24 CN CN202080070649.4A patent/CN114902580A/zh active Pending
- 2020-09-24 WO PCT/KR2020/012942 patent/WO2021071140A1/ko unknown
- 2020-09-29 CN CN202022200707.0U patent/CN213878438U/zh active Active
-
2021
- 2021-09-16 KR KR1020210123744A patent/KR102628531B1/ko active IP Right Grant
-
2022
- 2022-04-06 US US17/714,174 patent/US20220231412A1/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015529991A (ja) * | 2012-07-05 | 2015-10-08 | チャイナ・テレコム・コーポレーション・リミテッドＣｈｉｎａ Ｔｅｌｅｃｏｍ Ｃｏｒｐｏｒａｔｉｏｎ Ｌｉｍｉｔｅｄ | ４偏波（ｑｕａｄｒｉ−ｐｏｌａｒｉｚｅｄ）アンテナ発振器、４偏波アンテナ、４偏波マルチアンテナアレイ |
| KR101751171B1 (ko) | 2016-01-22 | 2017-06-27 | 한국과학기술원 | 다중 편파를 발생시키는 다중 편파 안테나 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022550987A (ja) | 2022-12-06 |
| CN213878438U (zh) | 2021-08-03 |
| CN114902580A (zh) | 2022-08-12 |
| EP4044451A1 (en) | 2022-08-17 |
| KR20210118785A (ko) | 2021-10-01 |
| KR20210041472A (ko) | 2021-04-15 |
| WO2021071140A1 (ko) | 2021-04-15 |
| US20220231412A1 (en) | 2022-07-21 |
| EP4044451A4 (en) | 2023-11-01 |
| JP7349568B2 (ja) | 2023-09-22 |
| KR102628531B1 (ko) | 2024-01-24 |
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| GRNT | Written decision to grant |